World class silicones for worldwide solutions

Aerospace


Silicones for Aerospace Applications

How are silicones used in Aerospace applications?

ACC Silicones have been supplying and supporting the aerospace industry for over 35 years. Our Silcoset® brand is well respected and approved by many aerospace companies such as Rolls Royce.

Silicones now have a proven record of long term performance in the most demanding applications, offering the following general physical attributes:

  • Wide temperature range from -115 to 300ºC
  • Excellent electrical properties
  • Flexibility
  • UV resistance
  • Good chemical resistance
  • Resistance to humidity and water
  • Non-toxic and inert

Our Silcoset® range includes 1-part silicone adhesive sealants and 2-part silicone encapsulants.

With the development of new technologies, we are now able to offer our AS1800 range of neutral cure RTV's with a measure of fuel resistance, high thermal conductivity and temperature resistance.

The ACC Silicones encapsulant range includes materials that can withstand operating temperatures between -155°C and +300°C, high purity gels and have high thermal conductivity.

Applications Include:

  • Avionics - displays, electronics, lighting
  • Aero engine - damping, bonding, sealing
  • Airframe - sealing, bonding

Download our approval certificates from Rolls Royce, British Aerospace and Airbus

Product Description Features
AS1402 1 Part heat cured silicone adhesive sealant paste Fast cure with heat
AS1404 1 Part heat cured silicone adhesive sealant paste Fast cure with heat
AS1420 SILCOTHERM 1 Part flowable heat cured silicone adhesive sealant Fast cure with heat
AS1421 SILCOTHERM 1 Part flowable heat cured silicone adhesive sealant UL94V0 approved file Number E334038
AS1500 1 Part RTV adhesive sealant paste high temperature Fast room temp cure
AS1502 1 Part RTV silicone adhesive sealant paste food grade Fast room temp cure
AS1504 1 Part RTV silicone adhesive sealant paste high temperature Flexible from -50 to +300ºC
AS1521 1 Part RTV silicone adhesive sealant self levelling Controlled flow to prevent fabric strike-through
AS1522 1 Part RTV silicone adhesive sealant flowable Fast room temp cure
AS1523 1-part RTV silicone adhesive sealant self levelling high strength Fast room temperature cure
AS1524 1 Part RTV silicone adhesive sealant self levelling high strength Fast room temp cure
AS1525 1 Part RTV silicone adhesive sealant flowable Fast room temp cure
AS1602 1 Part RTV silicone adhesive sealant paste Primerless adhesion to most plastics
AS1603 1 Part RTV silicone adhesive sealant paste Thixotropic Paste
AS1604 1 Part RTV silicone adhesive sealant paste Resistant to fuels
AS1606 1 Part RTV silicone adhesive sealant paste Good primerless adhesion
AS1607 SILCOTHERM 1 Part RTV silicone adhesive sealant paste Thermally conductive
AS1620 1 Part RTV silicone adhesive sealant self levelling Excellent flow and self-levelling properties
AS1621 1 Part RTV silicone adhesive sealant self levelling Good adhesion to most substrates
AS1622 1 Part RTV silicone adhesive sealant self levelling Good adhesion to most substrates
AS1623 1 Part RTV silicone adhesive sealant self levelling high temperature High temperature resistance to 260°C
AS1626 1 Part RTV silicone adhesive sealant self levelling Excellent flow and self levelling properties
AS1700 1 Part RTV silicone adhesive sealant paste non corrosive Non-corrosive
AS1701 1 Part RTV silicone adhesive sealant paste non corrosive UL approved UL94V0 approved UL file No. E334038
AS1703 1 Part RTV silicone adhesive paste low outgassing non corrosive Meets the corrosion resistance requirements of MIL A-46146B
AS1704 1 Part RTV silicone adhesive paste low outgassing non corrosive Meets the corrosion resistance requirements of MIL A-46146B
AS1721 1 Part RTV silicone adhesive sealant self levelling non corrosive Good adhesion to most substrates
AS1723 1 Part RTV silicone adhesive sealant flowable non corrosive Self levelling
AS1724 1 Part RTV silicone adhesive low outgassing non corrosive Meets the corrosion resistance requirements of MIL A-46146B
AS1725 1 Part RTV silicone adhesive low outgassing non corrosive Meets the corrosion resistance requirements of MIL A-46146B
AS1726 1 Part RTV silicone adhesive low outgassing non corrosive Meets the corrosion resistance requirements of MIL A-46146B
AS1727 1 Part RTV silicone adhesive low outgassing non corrosive Meets the corrosion resistance requirements of MIL A-46146B
AS1740 1 Part RTV silicone adhesive sealant self levelling non corrosive Mil Spec Meets the requirements of MIL A-46146B
AS1745G 1 Part RTV silicone adhesive sealant paste non corrosive Mil spec high temp Meets the requirements of MIL A-46146B
AS1745T 1 Part RTV silicone adhesive sealant paste non corrosive Mil Spec Meets the requirements of MIL A-46146B
AS1800 1 Part RTV silicone adhesive sealant paste non corrosive Non-corrosive
AS1801 1 Part RTV silicone adhesive sealant paste non corrosive Non-corrosive
AS1802 SILCOTHERM 1 Part RTV silicone adhesive sealant paste non corrosive Excellent thermal conductivity
AS1802BLACK SILCOTHERM 1 Part RTV silicone adhesive sealant paste UL V-0 UL94V-0 approved file no. E334038
AS1803 SILCOTHERM 1 Part RTV silicone adhesive sealant paste non corrosive Good thermal conductivity
AS1805 1 Part RTV silicone adhesive sealant paste non corrosive high temperature High temperature resistance to 300°C
AS1810 1 Part RTV silicone adhesive sealant paste non corrosive Non-Corrosive
AS1820 1 Part RTV silicone adhesive sealant self levelling non corrosive Good spreading properties
AS1821 1 Part RTV silicone adhesive sealant self levelling non corrosive Fast room temp cure
AS2500 2 Part RTV silicone adhesive sealant paste fast cure Very fast room temperature Cure
AS2502 2 Part RTV silicone adhesive sealant paste fast cure Very fast room temperature Cure
AS2700 2 Part RTV silicone adhesive sealant paste non corrosive fast cure 10 : 1 volumeteric ratio for machine or cartridge dispensing
AS2701 SILCOTHERM 2 Part RTV silicone adhesive sealant paste non corrosive fast cure 10 : 1 volumeteric ratio for machine or cartridge dispensing
Silcoset® 151 1 Part RTV silicone adhesive sealant self levelling high temp food grade Flexible from - 60 to +300°C
Silcoset® 152 1 Part RTV silicone adhesive sealant paste high temperature Flexible from - 60 to +300°C
Silcoset® 153 1 Part RTV silicone adhesive sealant paste UL certified file number E334038
Silcoset® 158 1 Part RTV silicone adhesive sealant paste high temperature High temperature resistance
CA28 Tin catalyst (for use with ACC Silicones 2 Part encapsulants) For use with Silcoset 101, 105, SE2005 and SE2018
ACC11 Acrylic conformal coating Meets requirements of MIL-I-46058C and IPC-CC-830
ACC15 Silicone Conformal Coating Room temperature cure or mild heat acceleration at 60°C
ACC16 Silicone Conformal Coating Fast room temp cure
ACC17 Silicone conformal coating Fast room temperature cure
QLE1102 2 Part silicone encapsulant optically clear Optically clear
QSil12 20:1 Condensation cure silicone encapsulant clear Optically Clear
QSil216 10:1 Addition cure silicone encapsulant optically clear Non yellowing under UV light
QSil218 10:1 Addition cure silicone encapsulant optically clear Non yellowing under UV light
QSil222 10:1 Addition cure silicone encapsulant optically clear Non yellowing under UV light
QSil229 1:1 Addition cure silicone encapsulant optically clear Non yellowing under UV light
QSil430 2 Part Addition cure silicone encapsulant flame retardant UL94 V0 Approved
QSil553 SILCOTHERM 2 Part Addition cure silicone encapsulant Thermally conductive
QSil556 2 Part Addition cure silicone encapsulant Low viscosity
QSil573 SILCOTHERM 2 Part Addition cure silicone encapsulant Thermally Conductive
SE2003 SILCOTHERM 2 Part Addition cure silicone encapsulant Room temperature cure
SE2005 2 Part Condensation cure silicone encapsulant Low viscosity
SE2010 SILCOTHERM 2 Part silicone gap filler Thermally conductive
SE2011 2-Part Self bonding potting compound Adhesive at room temperature
SE3000 SILCOTHERM 2 Part Addition cure silicone encapsulant Thermally conductive
Silcoset® 101 2 Part condensation cure silicone encapsulant high temperature High temperature resistance
Silcoset® 105 2-part condensation cure silicone encapsulant Flexible from - 60 to +220°C
EGel3000 2-part silicone gel low viscosity 1:1 Mix ratio
EGel3002 2 Part silicone gel fast cure High tack and mechanical adheion to many substrates
EGel3003 2 Part silicone gel low viscosity soft 1:1 Mix Ratio
EGel3004 2 Part silicone gel thixotropic UV trace pigment
EGel3005 2 Part silicone gel low viscosity 1:1 Mix Ratio
EGel3100 SILCOTHERM 2 Part silicone gel Excellent thermal conductivity
QGel330 Silicone gel tough high purity Low viscosity
QGel331 Silicone Gel Flame Retardant UL approved Flame retardant
SG500 SILCOTHERM silicone grease Thermally conductive
SG502 SILCOTHERM silicone grease high conductivity Excellent thermal conductivity
SGM494 Silicone Grease Work stable after 24 hours at 200ºC
SGM496 Pink Silicone Grease HV Insulating Excellent work stability
Primer No 3 Silicone primer for addition cure For use with addition cure silicones
Primer No6 Silicone primer Suitable for use with ACC RTV Sealants
Primer OP2N-1 Silicone resin based primer Suitable for use with ACC RTV Sealants
Primer Silcoset® Silicone primer resin based For use with Silcoset 1 & 2 Part RTV's
ACC31 Thinners for ACC 11 acrylic conformal coating Unique solvent blend with flow additives
ACC34 Low viscosity fluid for thinning 1 part RTV's Compatible with virtually all silicones
ACC34UV Low viscosity fluid for thinning 1 part RTV's with UV trace Compatible with virtually all silicones
SE3001 Thermally conductive silicone elastomer Thermally Conductive